J2K100

As long as the engine or generator is providing the appropriate information via the J1939 interface, the J2K100 is capable of producing the following NMEA 2000 information: engine speed (tachometer) engine boost pressure engine oil pressure engine... Read More

Yes, J1939 and NMEA 2000 both use CAN technology where network topology requires terminators on both ends of the trunk or backbone. Please refer to the application note entitled, "Interfacing J1939 Engines and/or Gensets to an NMEA 2000® Network... Read More

J1939 and NMEA 2000 networks are both based on the same hardware (Controller Area Network (CAN)), and both protocols use the same message format (the messages are actually compatible and can coexist on the same network), however, NMEA uses different... Read More

By default, the J2K100 transmits no messages onto the J1939 network. As shipped from the factory, the J2K100 only listens for J1939 messages and creates no bus traffic on the J1939 network. The J2K100 does however acknowledge received messages, which... Read More

The J2K100 is a gateway or bridge between a J1939 network and an NMEA 2000 network. The J2K100 receives messages (or PGNs) from a J1939 network and converts the messages into NMEA 2000 messages (or PGNs). In some cases, J1939 messages are the same as... Read More

A predominant manufacturer of J1939 connectors is Deutsch Industrial. Please see the attached document entitled "Deutsch Controller Area Network Series Technical Manual" for more information. Read More

You use the J2K100 if you have a propulsion engine or a generator that has a J1939 network connection and you want to display engine or electrical information on an NMEA 2000 compatible display. Read More

You display the J2K100 generator average line-line AC voltage on a DSM150, DSM200, or DSM250 in the following way. Enter menu mode, scroll to "Favorite Screen Setup..." and press enter. Scroll to the favorite screen where you would like to view the... Read More

You display the J2K100 generator average line-neutral AC voltage on a DSM150, DSM200, or DSM250 in the following way. Enter menu mode, scroll to "Favorite Screen Setup..." and press enter. Scroll to the favorite screen where you would like to view... Read More

You display the J2K100 generator average AC frequency on a DSM150, DSM200, or DSM250 in the following way. Enter menu mode, scroll to "Favorite Screen Setup..." and press enter. Scroll to the favorite screen where you would like to view the frequency... Read More